YASKAWA Varispeed E7 Instruction Manual And Parameter Description page 116

Constant
Name
Number
Multi-function
analog input ter-
H3-09
minal A2 func-
tion selection
Gain (terminal
H3-10
A2)
Bias (terminal
H3-11
A2)
Analog input filter
H3-12
time constant
Terminal A1/A2
H3-13
switching
H3-09 Settings
Setting
Value
0 Frequency bias
Auxiliary frequency reference (is used as
2
frequency reference 2)
B PI feedback
D Frequency Bias 2
E Motor temperature input
16 PI differential mode
1F Analog input not used.
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Description
Selects the multi-function analog
input function for terminal A2.
Refer to the table on the next
page.
Sets the input level when terminal
A2 input is 10 V (20 mA) accord-
ing to the 100% value of the func-
tion set in constant H3-09.
Sets the input level when terminal
A2 is 0 V (4 mA/0 mA) according
to the 100% value of the function
set in constant H3-09.
Sets primary delay filter time con-
stant for the two analog input ter-
minals (A1 and A2).
Effective for noise supression etc.
0: Use terminal A1 analog input
as main frequency reference.
1: Use terminal A2 analog input
as main frequency reference.
Effective when H3-09 is set to 2.
Function
Maximum output frequency
Maximum output frequency
Maximum output frequency
Maximum output frequency
Maximum output frequency
Change
Access
during
Setting Factory
Range Setting Level
Opera-
tion
0 to 16 0 No A
0.0 to
100.0% Yes A
1000.0
-100.0
to 0.0% Yes A
+100.0
0.00 to 0.00
No A
2.00 s
0 or 1 0 No A
Contents (100%)
–
–
User Constant Tables
MEMO-
BUS Page
Register
418H 6-22
419H 6-22
41AH 6-22
41BH 6-22
41CH –
Page
6-22
6-5
–
6-22
6-36
–
–
29
5-